2004-10-13 Paul Jakma <paul@dishone.st>

	* (global) more const'ification and fixups of types to clean up code.
	* bgp_mplsvpn.{c,h}: (str2tag) fix abuse. Still not perfect,
          should use something like the VTY_GET_INTEGER macro, but without
          the vty_out bits..
        * bgp_routemap.c: (set_aggregator_as) use VTY_GET_INTEGER_RANGE
          (no_set_aggregator_as) ditto.
        * bgpd.c: (peer_uptime) fix unlikely bug, where no buffer is
          returned, add comments about troublesome return value.
diff --git a/bgpd/bgp_regex.c b/bgpd/bgp_regex.c
index a6b6598..be84d40 100644
--- a/bgpd/bgp_regex.c
+++ b/bgpd/bgp_regex.c
@@ -34,7 +34,7 @@
    (^|[,{}() ]|$) */
 
 regex_t *
-bgp_regcomp (char *regstr)
+bgp_regcomp (const char *regstr)
 {
   /* Convert _ character to generic regular expression. */
   int i, j;